Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for arranging large deep foundation pit bidirectional annular ramps
The invention relates to the technical field of traffic, and particularly relates to a method for arranging large deep foundation pit bidirectional annular ramps. A foundation pit is included. The method comprises the following steps that 3, the ground height is calculated, the proper size is determined, supports are arranged on the periphery of the foundation pit, and the supports are supported through cast-in-place piles, a first annular reinforced concrete inner support and a second annular reinforced concrete inner support; 4, the bidirectional annular ramps are arranged between the ground and the second annular reinforced concrete inner support along the inner side edge of the first annular reinforced concrete inner support and the inner side edge of the second annular reinforced concrete inner support to be connected with the foundation pit; and 6, a short ramp is arranged on the ground to be connected with the bidirectional annular ramps on the two sides. The device is reasonable in design, and through the arrangement of the supports and the bidirectional annular ramps, vehicle instruments needed by construction can conveniently enter a site during construction, soil blocks generated by excavation can be conveniently conveyed out, and safety of the construction process is improved.
本发明涉及交通技术领域，尤其是一种大型深基坑双向环形坡道的设置方法，包括基坑，包括如下步骤：第三步，计算地面高度，确定合适的尺寸，在基坑四周设立支护，对支护采用灌注桩和第一环形钢筋混凝土内支撑、第二环形钢筋混凝土内支撑进行支撑；第四步，在地面至第二环形钢筋混凝土内支撑之间沿着第一环形钢筋混凝土内支撑与第二环形钢筋混凝土内支撑内侧边缘设置双向环形坡道连接基坑；第六步，从地面设置一道短坡道连接两侧的双向环形坡道。此装置设计合理，通过支护和双向环形坡道的设置，从而使得场地在进行施工时，施工需要的车辆器械能够方便的进入，并且方便挖掘产生的土块运出，增加了施工过程的安全性。
Method for arranging large deep foundation pit bidirectional annular ramps
The invention relates to the technical field of traffic, and particularly relates to a method for arranging large deep foundation pit bidirectional annular ramps. A foundation pit is included. The method comprises the following steps that 3, the ground height is calculated, the proper size is determined, supports are arranged on the periphery of the foundation pit, and the supports are supported through cast-in-place piles, a first annular reinforced concrete inner support and a second annular reinforced concrete inner support; 4, the bidirectional annular ramps are arranged between the ground and the second annular reinforced concrete inner support along the inner side edge of the first annular reinforced concrete inner support and the inner side edge of the second annular reinforced concrete inner support to be connected with the foundation pit; and 6, a short ramp is arranged on the ground to be connected with the bidirectional annular ramps on the two sides. The device is reasonable in design, and through the arrangement of the supports and the bidirectional annular ramps, vehicle instruments needed by construction can conveniently enter a site during construction, soil blocks generated by excavation can be conveniently conveyed out, and safety of the construction process is improved.
本发明涉及交通技术领域，尤其是一种大型深基坑双向环形坡道的设置方法，包括基坑，包括如下步骤：第三步，计算地面高度，确定合适的尺寸，在基坑四周设立支护，对支护采用灌注桩和第一环形钢筋混凝土内支撑、第二环形钢筋混凝土内支撑进行支撑；第四步，在地面至第二环形钢筋混凝土内支撑之间沿着第一环形钢筋混凝土内支撑与第二环形钢筋混凝土内支撑内侧边缘设置双向环形坡道连接基坑；第六步，从地面设置一道短坡道连接两侧的双向环形坡道。此装置设计合理，通过支护和双向环形坡道的设置，从而使得场地在进行施工时，施工需要的车辆器械能够方便的进入，并且方便挖掘产生的土块运出，增加了施工过程的安全性。
Method for arranging large deep foundation pit bidirectional annular ramps
一种大型深基坑双向环形坡道的设置方法
ZHANG JIAHE (Autor:in) / ZHANG YANCHAO (Autor:in) / ZANG YANLI (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
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